Koyo
FOR REFERENCE ONLY
  • Tapered roller bearings
  • Double-row
  • TDI type
>

Bearing No. 45232

Specifications
(Boundary dimensions ...etc)

d(mm)160
D(mm)240
B(mm)60
T(mm)60
r(min.)(mm)2.5
r1(min.)(mm)3
Basic load ratings : Cr(kN)488
Basic load ratings : C0r(kN)705
Fatigue load limit : Cu(kN)93.1
Limiting speeds(Grease lub.)(min-1)1100
Limiting speeds(Oil lub.)(min-1)1500
Constant e()0.24
Axial load factors : Y2()2.79
Axial load factors : Y3()4.15
Axial load factors : Y0()2.73

Mounting dimensions

da(max.)(mm)184
Da(max.)(mm)228
Da(min.)(mm)217
Sa(min.)(mm)5
ra(max.)(mm)2
rb(max.)(mm)2.5

Refer.

(Refer.)Mass(kg) 9.22
JTEKT

2025/06/01